| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.32 | 7.771% | $207.2652 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $86.35 | 10.161% | $95.124 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $152.45 | 12.420% | $171.3843 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $219.47 | 5.311% | $231.1261 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $220.61 | 9.868% | $242.3798 | $242.38 | $242.40 | $242.40 |
| Purchase #6 | $241.38 | 13.744% | $274.5553 | $274.56 | $274.55 | $274.60 |
| Purchase #7 | $93.97 | 3.817% | $97.5568 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $1,206.55 | $1,319.3915 | $1,319.40 | $1,319.40 | $1,319.50 | |